baber/WOPTO huggingface dataset:
Patent JP-H01285547-A (JP)
Title: Counting system for paper sheet
Inventor: SATO TAKASHI
IPC: B65H7/12
Filed: 1988-05-12
Abstract: PURPOSE:To enable a paper sheet, during its counting, to be surely detected for the presence of its double conveyance, even when the paper sheet is different in its pattern or in its thickness, by detecting the paper sheet for its double conveyance comparing a transmitted amount of light of the paper sheet, first passing through a conveying path, with a transmitted amount of light of the following paper sheet successively conveyed. CONSTITUTION:A hopper is charged with a paper sheet, when a separately conveying means is actuated, the paper sheet is separated sheet by sheet, fed along a conveying route and stored in a stacker. And detecting conveyance of this paper sheet by a sensor 10, a number of sheets of the paper is counted. Here a transmitted amount of light of the first paper sheet is detected, and this level of light is set to a reference level in an arithmetic part 17. Next, a transmitted amount of light of the following paper sheet successively conveyed is obtained in an arithmetic part 18 and compared with the reference level in a comparator 19, and being based on its compared result, the paper sheet is detected for the presence of its double conveyance being displayed in an error display part 20 when the double conveyance is generated.
Patent JP-S606297-A (JP)
Title: Empty can crusher
Inventor: SAKAKIBARA TETSUYO
IPC: B30B9/32
Filed: 1983-06-24
Abstract: PURPOSE:To provide a small-sized crusher ideal for use on a small scale by operating successively crushing devices for the side surfaces and the top and bottom surfaces of a can by means of a push rod and connecting rod which are respectively oscillated and moved back and forth by the rotation of a crank disc so that the empty can is easily crushed to a compact lantern shape with small compressive force. CONSTITUTION:An empty can C is placed horizontally on the platen 11 between a movable crushing body 6 and stationary crushing body 8 of a crushing device A for the top and bottom surface of the empty can and a crank disc 2 is rotated toward (a) by a motor. The body 6 held by a connecting rod 4 hardly advances in the stage when a crank pin 3 moves alpha deg.. On the other hand, a push rod 17 penetrated freely pushably back and forth by a spring 16 into the guiding pipe 15 of a crushing device B for the side face of the empty can is pushed toward (b) by a roller 14 on the disc 2 spaced at about 90 deg. toward A from the pin 3. Right and left crushing pawls 18, 19 are then oscillated toward (c), (d) by a lever action, by which the right and left side faces of the can are crushed. The rod 17, etc. return to the home position. Then the disc 2 rotates and the body 6 is advanced by the rod 4 and a connecting body 7, by which the top and bottom surfaces of the can are crushed and a can C1 is formed.
Patent JP-S5237600-A (JP)
Title: Improved electrolytic apparatus
Inventor: MURAYAMA NAOHIRO
IPC: C25B1/46
Filed: 1975-09-22
Abstract: PURPOSE:To produce efficiently the high density caustic alkali.
Patent JP-H11305691-A (JP)
Title: Polarizing plate mouting device in liquid-crystal display device and manufacture thereof
Inventor: FUJITA YOSHITAKA
IPC: G02F1/13
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a mistake from occurring in mounting a front side polarizing plate and back side polarizing plate on a liquid crystal cell. SOLUTION: A polarizing plate mounting device 20 is used in a mounting process for mounting a polarizing plate 8, to a liquid-crystal cell 2 having such a projecting part 4t as a side edge of one substrate 4 projects outside a side edge of the other substrate and is provided with a mounting base 11 for mounting the liquid-crystal cell 2, and is arranged on the top surface of the mounting base 11, and has positioning members 12, 13 for determining the position of the liquid-crystal cell 2 by making the side edge of the liquid-crystal cell 2 abutting thereon.  When the liquid-crystal cell 2 is positioned and mounted on the mounting base 11 under the condition where the substrate 4 is on the upper side, an erroneous mounting prevention member 15 is provided, which is arranged at the position on the upper surface of the mounting base 11 corresponding to the projectionpart 4t and of which the height is set smaller than the interval between the projecting part 4t and the upper surface of the mounting base 11.
Patent JP-H06302869-A (JP)
Title: Superconducting magnet cooling system
Inventor: OKURA KENGO
IPC: H01F6/04
Filed: 1993-04-16
Abstract: PURPOSE:To improve coil cooling efficiency in a superconducting magnet cooling system which cools multistage thermal stage due to thermal contact with a cold head. CONSTITUTION:A helium gas lead-in pipe 11 is thermally connected near a first cold head 5 and gas cooled here is used for cooling a coil 3. A coil cooling efficiency can be increased by jointly using the cooling due to contact with the cold head 6 and the cooling due to convection of helium gas.
Patent JP-S5540271-A (JP)
Title: Manufacturing method of fan
Inventor: KOSUGI YOSHIMICHI
IPC: B29C45/80
Filed: 1978-09-15
Abstract: PURPOSE: To improve the balance of a fan, make an air discharge hole for a motor bushing fitting hole by a shut-off pin at the same time as the closing of a port, shorten the shaping process of the fan and increase the diameter of the port.  
     CONSTITUTION: The port 1 is opened in a metal mold 14 at the center of the top of a cavity 8 corresponding to a spinner 11 formed on the central part of the fan 7. A shut-off gate block is composed of the metal mold 14 and the port 1. Ejection pins 4, 5 are provided at both the sieds of the cavity 8 so that the pins extend through a lower metal mold 15 and can project. The shut-off pin 17 is provided in the center of a motor bushing fitting hole making metal mold 16 behind the spinner 11 so that the shut-off pin 17 can move vertically. A resin is filled into the cavity 8 through the port 1. The tip of the pin 17 is inserted into the port 1 by an air cylinder 18 through a shut-off plate 19. Cooling or other processing is performed, thereby completing the fan 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05200964-A (JP)
Title: Decorative object and production thereof
Inventor: KODAMA HIDETOSHI
IPC: B44C3/02
Filed: 1992-01-29
Abstract: PURPOSE:To simultaneously realize multi-coloration and the expression of random uneven patterns in order to enhance aesthetic appearance and to also realize cost reduction accompanied by the simplification of a process. CONSTITUTION:A decorative object is obtained by successively forming a color layer 2 composed of a plurality of colors, a color transmission layer 3, discontinuous color layers 4 and a clear protective layer 5 on a base material 1. The color layer composed of a plurality of colors is formed on the base material by coating, printing, hot stamping, plating, alumite or physical vapor deposition and, next, the color transmission layer treated with a resin or a liquid based on a resin and a colorant is formed on the color layer and, further, a color liquid different from the color transmission layer in resin concn. or resin concn. and colorant concn. is applied on the color transmission layer to be allowed to stand to form cracking in the formed film. By this method, the discontinuous color layers being random uneven patterns are formed and the clear protective layer is formed on the discontinuous color layers by the treatment with a resin solution.
Patent JP-H02293725-A (JP)
Title: Plural simultaneous imaging type optical device
Inventor: SAITO KAZUO
IPC: G03B21/00
Filed: 1989-05-06
Abstract: PURPOSE:To allow the viewing of both of a partially magnified projection and overall reduced projection with a sufficient light quantity and sharp image quality by condensing the light transmitted through the same sample by a common lens, then bisecting the light by a beam splitter and introducing the split light beams to a macroprojecting system and a reduction image pickup system. CONSTITUTION:The light from the light source 1 is made incident through a heat absorbing plate 2, a cold mirror 3 and a condenser lens 4 on the transmission sample 5, such as photographic negative and the transmitted ray thereof is introduced via the common projecting lens 14 and a mirror 15 to the beam splitter 16, by which the ray is bisected to two luminous fluxes. The 1st luminous flux 17 is macroprojected onto a transmission screen 19 as it is or after the flux is reflected by a 2nd mirror 18. The 2nd luminous flux 20 is reflected by a reflection screen 21 and is then further reflected by a 2nd beam splitter 22. This luminous flux is condensed by an image pickup lens 23 and is subjected to the reduction image pickup by an image sensor 24. The simultaneous viewing of the partially magnified image of, for example, a microfilm and the overall reduced image thereof by associating both the images is possible in this way.
Patent JP-S63280181-A (JP)
Inventor: MATSUDA ETSUICHI
IPC: E05D15/00
Filed: 1987-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63282377-A (JP)
Inventor: MORI TATSUJIRO
IPC: D06M13/02
Filed: 1987-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11298213-A (JP)
Title: Semicoaxial resonator and semicoaxial resonator filter
Inventor: IZU HITOSHI
IPC: H01P7/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a semicoaxial resonator and a semicoaxial resonator filter with which a resonance frequency and a central frequency can be stably maintained even when a temperature change occurs, and the temperature characteristics of an entire device can be improved when the device is integrated into a microwave device. SOLUTION: A resonance stick consisting of an inner conductor is composed of two kinds of components 2a and 2b. The respective components 2a and 2b are selected so that linear expansion coefficients can be different. One of two components 2a and 2b is made of brass and the other one is made of invar having a low linear expansion coefficient remarkably away from the linear expansion coefficient of brass. Two kinds of components 2a and 2b are partially screw-shaped so as to easily adjust a length L2 of the inner conductor and its rate (L2a/L2b).
Patent JP-H06319307-A (JP)
Title: Control device for steering of reaping harvester
Inventor: TOMINAGA TOSHIO
IPC: A01B69/00
Filed: 1993-05-17
Abstract: PURPOSE:To select stem culms at normal row intervals even in stem culms not in normal row intervals of stem culm lines in the lateral width direction of a machine body and to properly control steering based on the introduced position information. CONSTITUTION:Detecting means S1 and S2 for discovering introduction position of stem culms in the lateral width direction of a machine body, guided to a reaping and treating part 3, consist of plural sensors S1 and S2 located at different positions in the lateral width direction of the machine body. A control device for steering of a reaping harvester is equipped with a steering control means 100 for maintaining the introduction position at a proper set position based on the detected information of introduction position, a manual selecting means SW2 for alternately choosing the plural sensors S1 and S2 and a row interval detecting means 101 for discovering row intervals of stem culms as detection targets of the sensors S1 and S2 in the lateral width direction. The steering control means 100 carries out steering control based only on information of the sensor selected from the plural sensors S1 and S2 by the selecting means SW2 or steering control based only on information of the sensors S1 and S2 judged as normal row intervals by the row interval detecting means 101.
Patent JP-H0410615-A (JP)
Title: Mask for exposing patterns of photolithography
Inventor: HARA MASATERU
IPC: G03F1/54
Filed: 1990-04-27
Abstract: PURPOSE:To provide a title mask which favorably shields a light for exposing patterns and improves etching precision by a method wherein an exposure preventive portion is formed of an a-Si:H. CONSTITUTION:An a-Si:H (hydrogenased amorphous silicon) is formed in a film thickness 400Angstrom  on a substrate 2 comprising a blue plate glass such as a soda lime glass, etc., by plasma CVD or a light CVD. Thereafter, after the processing of application of photoresist, patterns exposure, development, etching, for example, dry etching such as RIE(reactive ion etching), and resist exfoliation, a mask 10 for exposing patterns of photolithography having an exposure preventive part 1 comprising the a-Si:H is obtained. At this time, in the etching processing of the exposure preventive part 1, the etching with extremely-high precision can be performed by applying a dry etching technology thereto.
Patent JP-S5931422-A (JP)
Title: Fabry-perot type infrared modulator
Inventor: NAKAMURA KUNIO
IPC: G01J5/44
Filed: 1982-06-30
Abstract: PURPOSE:To realize small-sized, lightweight constitution, to reduce the thickness of an etalon plate and to prevent a decrease in transmissivity due to infrared absorption by devising the shape of the etalon plate, and arranging a piezoelectric element on nearly the same circumference with the etalon plate. CONSTITUTION:At least three holes 46 are formed at nearly equal intervals on the same circumference at the peripheral part of an etalon plate 42, and piezoelectric elements 43 are arranged in the holes 46 to support the etalon plate 41 on a substrate 45. Piezoelectric element 44 are provided at nearly intermediate points between the respective holes 46 of an etalon plate 42 and supported on the substrate 45. The surface interval between the two etalon plates 41 and 42 is controlled by the piezoelectric elements 43 and 44. The diameters of the etalon plates 41 and 42 are nearly the sums of an effective diameter and diameters of the piezoelectric elements 43 and 44. Since the diameters of the etalon plates 41 and 42 are small, their thickness are also reduced, the size and weight of a modulator are reduced, and the decrease in transmissivity due to infrared absorption is prevented.
Patent JP-S6042606-A (JP)
Inventor: HOITO ETSUCHI NERUSON
IPC: G01B11/02
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63279816-A (JP)
Inventor: SUGIMURA KUNIAKI
IPC: A47K10/38
Filed: 1987-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5817388-A (JP)
Title: Fm-cw radar
Inventor: SAKAMOTO TAKASHI
IPC: G01S13/62
Filed: 1981-07-22
Abstract: PURPOSE:To make it possible to judge the polarity of relative speed by additionally installing a means to judge the polarity of speed from the output level of a high-pass filter that is capable of controlling cut-off frequency. CONSTITUTION:Frequency modulation is carried out to output beat signal by repeating CW mode an FM mode and repeating up-sweep and down-sweep in the FM mode by means of a transmitting and receiving section that consists of an antenna 1, a modulation drive circuit 5 and others. Speed signal is outputted by counting beat signals during CW mode by means of a counter 12. Further, the beat signals during said FM mode are applied to a high-pass filter 14 to control the cut-off frequency according to the speed signal, and the output level of this high-pass filter 14 is detected during either up-sweep or down-sweep, and the polarity of the speed signal is thereby judged by a polarity judgement circuit 18.
Patent JP-H10294270-A (JP)
Title: Aligner and device manufacture
Inventor: ITO YASUAKI
IPC: H01L21/027
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a stage from becoming out of control and generation of a substrate having exposure failure, by diagnosing a trouble of stage control, based on the output from a acceleration detecting means. SOLUTION: The pattern of a photomask 1a is transferred to a glass substrate 1b by slit scanning. A servo loop is constituted wherein the result obtained by control calculation of a difference between an instruction position, which is calculated in a controller 6 based on the instruction from a host controller 11, and a present position, which is obtained based on the position information from a length measuring equipment 3, is added to the output from an accelerometer 4 in a preamplifier 7 to be sent to a current amplifier 8 as a current instruction, thrust is generated for a linear motor, a stage 1 is driven, and its position is changed. The position of the stage 1 is decided and exposure operation is performed by the servo loop.  The analog signal fetched by a signal branch circuit 9 is AD converted, is Fourier transformed by a microprocessor 10, the amplitude of a pitching frequency component is calculated and failure diagnosis is performed.
Patent JP-2000300885-A (JP)
Title: Device for cutting of bobbin thread of sewing machine
Inventor: SAKAI KATSUAKI
IPC: D05B3/08
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To avoid generation of such time and time loss that an operator clamps fell-out bobbin threads by hand work by surely preventing the bobbin threads from falling out when a thread is cut without adding a complicated mechanism to the conventional thread cutting mechanism in a device for cutting of a bobbin thread of a sewing machine. SOLUTION: In a device for cutting of a bobbin thread of a sewing machine provided with a fixed knife 44, a movable knife 50 for cutting the bobbin thread 38 and a wadding 34 by being cooperated with this fixed knife, pinching members 56 and 58 for pinching the cut bobbin thread 38 and wadding 34 between them and the fixed knife 44, and a releasing member 64 being passed through and releasable between the fixed knife 44 and the pinching members 56 and 58 in relation to movement of the movable knife 50 so as to release the bobbin thread 38 and the wadding 34 pinched between these pinching members and the fixed knife 44, at least one period of passing-through or releasing between the fixed knife 44 and the pinching members 56 and 58 by means of the releasing member 64 is made adjustable. E.g. the releasing member 64 is provided so as to be controllably fixed to the movable knife 50.
Patent JP-S608034-A (JP)
Title: Extrusion molding of deformed and expanded product
Inventor: KASUGA TADAATSU
IPC: B29C48/30
Filed: 1983-06-28
Abstract: PURPOSE:To mold deformed and expanded products having spiral projections with a great freedom of shape and dimension at low cost by a method in which an object to be extruded from the die having circularly arranged plural orifices is molded by rotation of a sizer. CONSTITUTION:The compound of a thermoplastic resin (e.g., polystyrene) and a blowing agent (e.g., azodicarbonamide) is charged into the hopper of an extruder 1 and extruded from a die 2 having circularly arranged plural orifices. The molten resin so extruded is molded by a sizer 5 and cooled in a cooling water tank 6, and an aimed product of an expansion ratio of 0.05-5, e.g., a cylinder or round bar whose periphery is provided with a spiral projection, is obtained by a takeout device 7. In the die 2, the land 8 of a comparatively large cross section is throttled into a small land 9 at the tip of the die, and the sizer 5 is turned through a chain 3 by a drive motor 4.
Patent JP-S5449071-A (JP)
Title: Processing method by aqueous solution of photo resist layer
Inventor: OKUTSU KINNOSUKE
IPC: H01L21/302
Filed: 1977-09-27
Abstract: PURPOSE: To improve the effect of removing the unneeded part of a resist film formed on a semiconductor surface by a mixed solution of sulfuric acid and a hydrogen peroxide, by previously adhering a liquid layer, which has a affinitive group and hydrophilic group with a film consitituting material, to the resist film.  
     CONSTITUTION: A photo resist film formed on a semiconductor wafer surface is processed in a fixed way, and then, an unneeded resist film is removed by using a mixed solution of a sulfuric acid and a hydrogen peroxide solution. Namely, the wafer carrier holding several wafers is placed into the container of an automatic washing device, and while it is rotated, a washing solution is sprayed to perform a removement process. At this time, the resist film surface of wafer is made up before spraying the washing solution and the resist film surface is atomized with an interface activator which has an affinitive group such as an OH group and hydrophilic group such as an alkyl group with the resist film so as to give affinity. Consequently, the resist film rise in temperature and its reaction speed is accelerated, so that the removement will be made easy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04231842-A (JP)
Title: Small-capacity-serum distributing type unitary-needle blood sampling apparatus
Inventor: RICHIYAADO RUISU KORONBUSU
IPC: B01L3/00
Filed: 1991-05-21
Abstract: PURPOSE: To simplify the constitution of a small capacity serum distribution blood collecting apparatus by integrally conducting the collection, separation and distribution of blood. CONSTITUTION: The chambers 64, 64A for receiving separated serum are formed in three-dimensional shape to reduce the volume and formed in the shape for avoiding the capture of the air. Distributing openings 70, 70A, 70B, 70C are formed in the chambers 64 communicating with the atmosphere. It is preferable to provide means 130, 130A for generating liquid pressure change representing the presence of liquid advancing to the openings 70. A needle 200 and protective housing 26 may be continued as the integral part of the apparatus.
Patent JP-S61277326-A (JP)
Inventor: NAGAO YOSHIO
IPC: H02J7/04
Filed: 1985-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63278884-A (JP)
Title: Multi-color ink ribbon cassette
Inventor: NOAKI HIROAKI
IPC: B41J35/16
Filed: 1987-05-11
Abstract: PURPOSE:To reduce a take-up time for an unnecessary ink ribbon and a cost, by a method wherein each color area is set to have a length according to a recording sheet size to be used, and an indication part indicating an available recording sheet size is provided. CONSTITUTION:In a three-color ink ribbon consisting of a Y (yellow) 1, a M (magenta) 2, and a C (cyan) 3, bar code parts 4, 5, and 6 representing color and length are provided on the respective color areas 1-3 of the ink ribbon so as to be respectively corresponding to the Y (yellow) 1, the M (magenta) 2, and the C (cyan) 3. The length of the respective color areas 1-3 is commonly set to one of recording paper sizes, such as A3 horizontal, A3 vertical, A4 horizontal, and A4 vertical. An indication part 12 indicating a available recording paper size and a capacity of printing lines is provide on an ink ribbon cassette case 11. In this manner, an operator can select an ink ribbon cassette according to a recording paper size to be used, and the reduction of printing time and cost can be made possible.
Patent JP-H08284970-A (JP)
Title: Rotary damper
Inventor: KANAGA SHINKICHI
IPC: A47B97/00
Filed: 1995-04-18
Abstract: PURPOSE: To prevent a lid body from being broken even when further load is applied in the expanding direction over the normal range of the rotating angle. CONSTITUTION: A second rotary shaft 4 is rotatably provided together with a first rotary shaft 3, and a first projection 43 to regulate the rotating range of the first rotary shaft 3 is provided, and energized in the expanding direction of the lid body by a first coil spring 6. A third rotary shaft 5 having a second projection 53a to be abutted on a second stopper wall part 42b projected on the second rotary shaft 4 is arranged. A third rotary shaft 5 is rotated together with the first and second rotary shafts 3, 4 to the range of the prescribed turning angle, and when further load is applied to one rotating direction, the third rotary shaft is independently rotated until the second projection 53a is abutted on the second stopper wall part 42b, and independently rotated in the closing direction and returned by the returning force of the second coil spring 7.